Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 55 - Fuel-injection apparatus characterised by their fuel conduits or their venting means
Patents for F02M 55 - Fuel-injection apparatus characterised by their fuel conduits or their venting means (7,954)
06/2012
06/28/2012WO2012084778A2 Pressure relief valve comprising a piston having a variable cross-section of a high-pressure accumulator for an injection system
06/28/2012WO2012084326A1 Tubular pressure accumulator, in particular for mixture compressing spark-ignition internal combustion engines
06/28/2012WO2012084324A1 Fuel distributor
06/28/2012WO2012084323A1 Injector arrangement
06/28/2012DE102010064189A1 Pumpe eines Kraftstoffeinspritzers A fuel injector pump
06/28/2012DE102010064185A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine
06/28/2012DE102010064176A1 Kraftstoffversorgungssystem für eine Brennkraftmaschine Fuel supply system for an internal combustion engine
06/28/2012DE102010064169A1 Druckspeichervorrichtung für ein Kraftstoffeinspritzsystem Pressure storage device for a fuel injection system
06/28/2012DE102010064121A1 Brennstoffzuteiler Fuel feeder
06/28/2012DE102010064021A1 Rohrförmiger Druckspeicher, insbesondere für gemischverdichtende, fremdgezündete Brennkraftmaschinen A tubular pressure accumulator, in particular for mixture, externally ignited internal combustion engines
06/28/2012DE102004041153B4 Brennstoffsystem mit Leckstellendiagnosemerkmalen und Komponenten dafür Fuel system leaks diagnostic features and components for
06/27/2012CN1918384B Juncture for a high pressure fuel system
06/26/2012US8205598 Fuel injector nozzle
06/21/2012WO2012080334A1 Pump unit for feeding fuel, preferably diesel fuel, from a storage tank to an internal combustion engine
06/21/2012DE102011120945A1 Pulsationsdämpfer Pulsation damper
06/21/2012DE102011120944A1 Pulsationsdämpfer Pulsation damper
06/21/2012DE102011120924A1 Pulsationsdämpfer Pulsation damper
06/21/2012DE102011055774A1 Information storage device e.g. electrically erasable programmable ROM, for storing information over status of fuel injector of internal combustion engine i.e. diesel engine, has information storing section viewing characteristic value
06/21/2012DE102010063306A1 Method for manufacturing injector assembly utilized for injecting fuel in car, involves aligning injection valves into predetermined position welded joint with respect to rail such that valve axes are arranged parallel to each other
06/20/2012EP2466116A2 Pulsation dampener
06/20/2012EP2466114A1 High pressure fuel supply pump of internal combustion engine with a mechanism for restraining fuel pressure pulsation
06/20/2012EP2466113A2 Pulsation dampener
06/20/2012EP2466112A2 Pulsation dampener
06/20/2012EP2466111A2 Mounting structure for a direct injection fuel rail
06/20/2012EP2466110A1 Fluid fitting arrangement and fluid system
06/20/2012EP2089629B1 Sealing arrangement in a hydraulic high-pressure system
06/14/2012WO2012077953A2 Open/shut member for a delivery valve
06/14/2012WO2012076753A1 A fuel injection apparatus, a piston engine and method of operating a piston engine
06/14/2012US20120145127 Fuel Rail for Liquid Injection of a Two-Phase Fuel
06/14/2012DE112010001810T5 Indirekt laserinduzierte Eigenspannung in einer Kraffstoffversorgungskomponente und Kraftstoffversorgung mit derselben Indirect laser-induced residual stress in a Kraffstoffversorgungskomponente and fuel supply with the same
06/13/2012CN102493902A Rail pressure fluctuation control device for hydrogen internal combustion engine
06/07/2012WO2012072881A1 A fuel injection unit, a method of operating such and an internal combustion engine
06/07/2012WO2012072159A1 Fluid pulsation damper
06/07/2012WO2012071637A1 Fuel rail made of a plastic material with a heating system
06/07/2012US20120138020 Mounting structure for a direct injection fuel rail
06/06/2012EP2459865A1 High pressure injection system having fuel cooling from low pressure region
06/06/2012EP2173997B1 Internal combustion engine having a plurality of cylinders
06/06/2012DE10348291B4 Einrichtung zur Befestigung eines Kraftstoffinjektors für eine Brennkraftmaschine Means for mounting a fuel injector for an internal combustion engine
06/06/2012DE102010053502A1 Fluid-Pulsationsdämpfer Fluid pulsation damper
06/06/2012CN101438052B High-pressure accumulator body with integrated distributor block
06/05/2012US8191534 High viscosity fuel injection pressure reduction system and method
05/2012
05/31/2012WO2012070946A1 Gas supply system for a gas engine
05/30/2012CN202250530U Bidirectional oil pressure pulsation damper
05/30/2012CN202250529U High-pressure oil pipe component of diesel engine
05/30/2012CN202250528U High-pressure oil pipe component
05/30/2012CN202250509U High pressure common-rail fuel system of diesel engine
05/30/2012CN102483006A Device for determining abnormality in fuel injection valve, and method for determining abnormality in fuel injection valve
05/30/2012CN101487405B Crosshead type large two-stroke diesel engine
05/30/2012CN101463781B Connection head structure of high pressure fuel injection tube
05/24/2012WO2012067189A1 Fuel injector rail
05/24/2012WO2012065706A1 Fastening arrangement of a fuel supply device on an internal combustion engine, and method for fastening a fuel supply device to an internal combustion engine
05/24/2012DE102010051883A1 Fuel distributor for supplying fuel to injection valves of combustion engine, has sleeve fitted in pipe in fluid-tight manner and provided with passage for feedthrough of fastening element, where recess is formed transverse to passage
05/23/2012CN202228238U Fuel injection device for dual-fuel vehicle
05/23/2012CN102472226A Fuel supply device
05/23/2012CN102472217A 利用来自低压区域的燃料冷却的高压喷射系统 Using high pressure injection system from the low pressure region of the fuel cooling
05/23/2012CN102465801A 高压燃油泵 High-pressure fuel pump
05/23/2012CN101793214B Fuel distributor
05/23/2012CN101605983B Control device for internal combustion engine
05/23/2012CN101578446B Process for production of common rails and partially strengthened common rails
05/23/2012CN101429907B Intake manifold for an internal combustion engine provided with metallic reinforcement brackets for fastening the fuel common rail
05/16/2012DE102010051488A1 Befestigungsanordnung einer Kraftstoffzufuhrvorrichtung an einer Verbrennungskraftmaschine, sowie Verfahren zum Befestigen einer Kraftstoffzufuhrvorrichtung an einer Verbrennungskraftmaschine Fastening arrangement of a fuel supply apparatus of an internal combustion engine, and method of securing a fuel supply device of an internal combustion engine
05/16/2012CN102454848A Hose coupling element
05/16/2012CN102454844A Coupling element for hydraulic lines
05/15/2012US8176898 Fuel delivery pipe and method of manufacturing the same
05/10/2012WO2012059270A1 Device for the media-tight connection of two high-pressure components
05/10/2012DE102010051004A1 Fuel rail for fuel rail assembly, for use in fuel injection system, has cross hole, which guides from inside of fuel rail through its wall to its outer side
05/10/2012DE102010050296A1 Anschlussanordnung für eine rohrförmige Kraftstoffleitung Connector assembly for a tubular fuel line
05/10/2012DE102007054830B4 Hydraulischer Anschluss für ein Fluidelement und Verfahren zu seiner Herstellung Hydraulic connection for a fluid element and process for its preparation
05/09/2012EP2450559A1 Fuel supply device
05/09/2012EP2450556A2 Connection assembly for a tubular fuel conduit
05/09/2012CN102449792A Laminated piezoelectric element, jetting device using same, and fuel jetting system
05/09/2012CN102444515A High-pressure accumulator system with variable dimension
05/09/2012CN102444514A Variable high-pressure storage device
05/09/2012CN101142401B Dual-injector fuel injection engine
05/03/2012WO2012055610A1 Fuel injection system for an internal combustion engine
05/03/2012DE10341708B4 Hubkolbenbrennkraftmaschine Reciprocating internal combustion engine
05/03/2012DE102010060209A1 Schlauch-Verbindungselement Tube connecting element
05/03/2012DE102010060208A1 Verbindungselement für hydraulische Leitungen Connecting element for hydraulic lines
05/03/2012DE102010043256A1 High-pressure fuel accumulator for common rail injection system of internal combustion engine, has permanent magnet for holding magnetic particles contained in fuel
05/03/2012DE102010043255A1 Kraftstoffeinspritzsystem sowie Verfahren zur Befüllung und/oder Entlüftung eines Kraftstoffeinspritzsystems Fuel injection system and method for filling and / or ventilation of a fuel injection system
05/02/2012CN102434349A Fuel injector system and aircraft engine with same
05/02/2012CN101165336B Fuel feeding equipment for internal combustion engine
04/2012
04/26/2012WO2012053055A1 Leak mechanism diagnosing system in internal combustion engine
04/26/2012WO2012052295A1 Improved fuel injector
04/26/2012DE19646920B4 Kraftstoffeinspritzsystem für Motoren Fuel injection system for engines
04/25/2012EP2444650A1 Improved fuel injector
04/25/2012CN202203013U 一种燃气发动机共轨管 A gas engine common rail
04/25/2012CN102425520A 一种高压燃油系统的嵌入式进油结构 A high-pressure fuel system embedded into the oil structure
04/25/2012CN102425519A 一种高压燃油连接管 A high-pressure fuel connection pipe
04/25/2012CN102425516A Multi-valve oil spraying system and multi-valve oil spraying method
04/25/2012CN101793218B 发动机进气结构 Engine intake structure
04/24/2012US8161945 In-line noise filtering device for fuel system
04/19/2012WO2012051494A1 Fuel injector connection port assembly
04/19/2012WO2012016102A3 Large bore fuel system and fuel injector for same
04/19/2012WO2012009389A3 Fuel delivery assembly
04/19/2012US20120090576 Fuel distributor system for a motor vehicle, and method of manufacturing a fuel distributor system
04/19/2012DE102010042493A1 Fuel injection device i.e. common-rail fuel injection system, for self-igniting internal combustion engine, has fuel injector whose drain line is connected with pump inner chamber of high pressure pump through connecting line
04/19/2012DE102010042373A1 High-pressure accumulator injection system has high-pressure reservoir body which is acted upon by high pressure pump, where multiple fuel injectors are provided
04/18/2012EP2176539B1 Fuel injection system comprising compensation element
04/18/2012CN102422009A 用于填充用于机动车的燃料系统的方法 The method of filling a fuel system for a motor vehicle
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